Function: cos(round(numbers("yyy") if invert(round(numbers('xry'), numbers("yyy"))) > numbers('xry') else round(numbers('xry'), numbers("yyy")), invert(round(numbers('xry'), numbers("yyy"))))) if numbers("yyy") if round(numbers('xry'), numbers("yyy")) > numbers('xry') else invert(round(numbers('xry'), numbers("yyy"))) > round(invert(round(numbers('xry'), numbers("yyy"))) if numbers('xry') > numbers("yyy") else round(numbers('xry'), numbers("yyy")), invert(round(numbers('xry'), numbers("yyy")))) else invert(round(numbers('xry'), numbers("yyy")))